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dmdul v0.1.3

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@greatfinish greatfinish released this 27 Jun 12:10
· 7 commits to main since this release
v0.1.3
4264ce7

dmdul v0.1.3

This release improves usability and introduces a more interactive operation mode.

Changes

  • Added interactive CLI / REPL support.
  • Improved user operation flow.
  • Added DUL-style control command handling.
  • Added dictionary parsing module.
  • Updated CLI behavior and related tests.
  • Updated documentation for the new interaction model.

Validation

  • go test ./... passed.
  • Windows binary build passed.

Binary

  • dmdul_windows_amd64_v0.1.3.zip

Example

Start interactive DMDUL：

.\bin\dmdul.exe

Interactive extraction example：

DMDUL> set system D:\temp\oldpro\SYSTEM.DBF;
DMDUL> set data_dir D:\temp\oldpro;
DMDUL> bootstrap;
DMDUL> list user;
DMDUL> list table HR_TEST;
DMDUL> unload table HR_TEST.EMP_INFO;
DMDUL> set data_format csv;
DMDUL> unload user HR_TEST;
DMDUL> exit;

dm.ctl remains an optional enhancement file; if not provided, it will be automatically used if dm.ctl exists in the same directory as SYSTEM.DBF.

bootstrap scans the DBF headers under data_dir and generates control.dul, which records the tablespace number, file number, tablespace name, and data file path. unload table and unload user will generate DDL SQL respectively; the data is exported as INSERT SQL by default; it can also be exported as CSV using set data_format csv;.

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